Generalizing remaining Allocate functions in the macro assemblers used in pretenuring.

src/x64/builtins-x64.cc

Index: src/x64/builtins-x64.cc
diff --git a/src/x64/builtins-x64.cc b/src/x64/builtins-x64.cc
index a49497e27051e1ba6cfacf7f034c8272ddc1cbec..2da3de2b9a6ff85b7503d74e64a6a48b3e5f5c30 100644
--- a/src/x64/builtins-x64.cc
+++ b/src/x64/builtins-x64.cc
@@ -220,12 +220,12 @@ static void Generate_JSConstructStubHelper(MacroAssembler* masm,
       __ movzxbq(rdi, FieldOperand(rax, Map::kInstanceSizeOffset));
       __ shl(rdi, Immediate(kPointerSizeLog2));
       // rdi: size of new object
-      __ AllocateInNewSpace(rdi,
-                            rbx,
-                            rdi,
-                            no_reg,
-                            &rt_call,
-                            NO_ALLOCATION_FLAGS);
+      __ Allocate(rdi,
+                  rbx,
+                  rdi,
+                  no_reg,
+                  &rt_call,
+                  NO_ALLOCATION_FLAGS);
       // Allocated the JSObject, now initialize the fields.
       // rax: initial map
       // rbx: JSObject (not HeapObject tagged - the actual address).
@@ -287,14 +287,14 @@ static void Generate_JSConstructStubHelper(MacroAssembler* masm,
       // rbx: JSObject
       // rdi: start of next object (will be start of FixedArray)
       // rdx: number of elements in properties array
-      __ AllocateInNewSpace(FixedArray::kHeaderSize,
-                            times_pointer_size,
-                            rdx,
-                            rdi,
-                            rax,
-                            no_reg,
-                            &undo_allocation,
-                            RESULT_CONTAINS_TOP);
+      __ Allocate(FixedArray::kHeaderSize,
+                  times_pointer_size,
+                  rdx,
+                  rdi,
+                  rax,
+                  no_reg,
+                  &undo_allocation,
+                  RESULT_CONTAINS_TOP);
 
       // Initialize the FixedArray.
       // rbx: JSObject
@@ -1212,14 +1212,14 @@ static void AllocateJSArray(MacroAssembler* masm,
   // requested elements.
   SmiIndex index =
       masm->SmiToIndex(kScratchRegister, array_size, kPointerSizeLog2);
-  __ AllocateInNewSpace(JSArray::kSize + FixedArray::kHeaderSize,
-                        index.scale,
-                        index.reg,
-                        result,
-                        elements_array_end,
-                        scratch,
-                        gc_required,
-                        TAG_OBJECT);
+  __ Allocate(JSArray::kSize + FixedArray::kHeaderSize,
+              index.scale,
+              index.reg,
+              result,
+              elements_array_end,
+              scratch,
+              gc_required,
+              TAG_OBJECT);
 
   // Allocated the JSArray. Now initialize the fields except for the elements
   // array.